package com.ruixun.shopmanagement.dao;

import java.util.List;

import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

import com.ruixun.shopmanagement.entity.Category;
@Repository
public interface CategoryMapper {
  List<Category> selectAll();
  Category selectOneByCid(@Param("cid")int cid);
  
}